Opcity III series 25W-180W 150lm/W LED Street light,LED roadway lighting with Photocell motion sensor

Overview

OpCity Ⅲ adopts the latest Lumileds LED and uses professional light distribution: Type II, Type III and Type IV. The wide heat sink helps the LED quickly heat dissipation and can ensure the life of the lamp over 50,000 hours. It is designed for the lighting of outdoor parking lots, highways, sidewalks and other areas. 25 wattage to 180wattage range 160lm/W IP66, IK08 rated, external Philips 10KV SPD. Double protection: PC Lens+Tempered Glass Convenient maintenance of driver Two mounting ways: Straight-arm mount, pole mount. 5 years warranty.

Main Features
• Ultra efficient system efficacy of up to 150lm/W
• High quality Lumileds LED chips and Meanwell /INVENTRONICS Driver
• Professionally Designed True Asymmetric Flat Optics
• Tough IP66 and IK09 construction
• Epoxy-Polyester anti-corrosion coating

Here are some additional recommendations for choosing the right OPCITY Series III LED street light:

• Determine your lighting needs and priorities. The more light required, the higher the power/lumen level needed. Consider factors like traffic volume, pedestrian use, visibility needs, etc. Higher priorities for efficiency and lower costs may suit a lower power, while maximum brightness is most important for some high-demand roadways. 

• Check your spacing and layout needs. Higher lumen weights require wider spacing between fixtures for even coverage, so more fixtures and higher costs. Make sure the power you choose results in feasible spacing and an affordable number of units for your space. 

• Evaluate your budget constraints. Upfront fixture costs increase with power level, as do lifetime energy costs. Ensure you can afford not just the initial investment but also operating expenses, especially if large-scale installation is needed. Moderate power levels often strike the best balance. 

• Factor in visual comfort and quality. Warmer 2700K or 3000K color temperatures tend to be more visually pleasant and comfortable for residential/pedestrian areas. Brighter 5000K or 5700K CCT are preferable for maximum visibility on busy roadways. Consider how the lights will be perceived and choose an option that meets both illumination needs and visual comfort priorities. 

• Determine if controls are needed and which options suit your goals. A photocell provides basic scheduling efficiency. Motion sensors can enable additional dimming/shutoff for lower activity periods. 0-10V dimming interfaces allow third-party controls for enhanced flexibility. Choose control options that maximize savings and convenience without sacrificing too much light for your critical needs. 

• Consider environmental impact and sustainability goals. Higher power fixtures, especially when combined with less efficient light sources, result in substantially greater energy usage and CO2 emissions over time. LED technology provides major efficiency gains, so even relatively high-power options can support sustainability objectives. But extra caution is advised when choosing extreme high-lumen levels.

• Installation challenges vary based on power/fixture size. Higher power fixtures mean larger, heavier units that often require heavier equipment and crews to mount, resulting in significantly added time, difficulty, and cost to install versus standard or low-power options. Ensure you have the means to install whatever power/lumen level you choose. 

Does this help provide additional useful recommendations and things to keep in mind when evaluating the OPCITY Series III LED street lights for your specific project needs? Let me know if you have any other questions. I'm happy to provide more guidance on optimal selections, costs versus benefits or other factors that could influence your decision making process.